APA (7th ed.) Citation

United States Railroad Labor Board. (1920). Average daily and monthly wage rates of railroad employees on class 1 carriers. Chicago.

Chicago Style (17th ed.) Citation

United States Railroad Labor Board. Average Daily and Monthly Wage Rates of Railroad Employees on Class 1 Carriers. [Washington]: Chicago, 1920.

MLA (9th ed.) Citation

United States Railroad Labor Board. Average Daily and Monthly Wage Rates of Railroad Employees on Class 1 Carriers. Chicago, 1920.